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Russell Alan Hulse (born November 28, 1950) is an American physicist and winner of the Nobel Prize in Physics, shared with his thesis advisor Joseph Hooton Taylor Jr., "''for the discovery of a new type of pulsar, a discovery that has opened up new possibilities for the study of gravitation''". He was a specialist in the pulsar studies and gravitational waves. ==Biography== Hulse was born in New York City and attended Bronx High School of Science and the Cooper Union before moving to University of Massachusetts Amherst (Ph.D. Physics 1975). While working on his Ph.D. dissertation, he was a scholar in 1974 at the Arecibo Observatory in Puerto Rico of Cornell University. There he worked with Taylor on a large-scale survey for pulsars. It was this work that led to the discovery of the first binary pulsar. In 1974, Hulse and Taylor discovered binary pulsar PSR B1913+16, which is made up of a pulsar and black companion star. Neutron star rotation emits impulses that are extremely regular and stable in the radio wave region and is nearby condensed material body gravitation (non-detectable in the visible field). Hulse, Taylor, and other colleagues have used this first binary pulsar to make high-precision tests of general relativity, demonstrating the existence of gravitational radiation. An approximation of this radiant energy is described by the formula of the quadrupolar radiation of Albert Einstein (1918). In 1979, researchers announced measurements of small acceleration effects of the orbital movements of a pulsar. This was initial proof that the system of these two moving masses emit gravitational waves. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Russell Alan Hulse」の詳細全文を読む スポンサード リンク
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